diff --git a/libFDK/src/FDK_qmf_domain.cpp b/libFDK/src/FDK_qmf_domain.cpp
index dd63dab..3245deb 100644
--- a/libFDK/src/FDK_qmf_domain.cpp
+++ b/libFDK/src/FDK_qmf_domain.cpp
@@ -983,9 +983,8 @@
   }
 
 bail:
-  if (err == QMF_DOMAIN_OUT_OF_MEMORY) {
-    FDK_QmfDomain_FreePersistentMemory(hqd);
-    FDK_QmfDomain_ClearConfigured(&hqd->globalConf);
+  if (err) {
+    FDK_QmfDomain_FreeMem(hqd);
   }
   return err;
 }